*whistles*
Honestly, I think you've got 4 Admirals worth of Rules there... All four effects are potentially very powerful in comparison.
As it stands, Lariann is too good for me to take anyone else. Period. I get command flexibility and command power? Awesome. Throwing a Concentrate Fire as well as commanding a Rhymer ball at the same time... Death to just about everyone.
Indra for the rebels as well - especially if you're letting them resolve both Command Dials at the same time... That's a Wall of bombers.
So, I guess that, Balanced against Each Other they're not terribly out of whack... But they certainly are Over the top compared to the likes of Tarkin, Screed, Dodonna and Mothma.